In T368544#9930977, @Joe wrote:oh I agree 100% with this. My doubts were specifically for switching to katran, I was taking switching to the new control plane as a given :)
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Vgutierrez updated the task description for T369014: Stop using SSLCertificateChainFile on RSA+EC setups.
Vgutierrez added a project to T369014: Stop using SSLCertificateChainFile on RSA+EC setups: Data-Persistence.
Vgutierrez updated the task description for T369014: Stop using SSLCertificateChainFile on RSA+EC setups.
Vgutierrez updated the task description for T369014: Stop using SSLCertificateChainFile on RSA+EC setups.
Thu, Jun 27
Thu, Jun 27
theoretically speaking we could keep low-traffic on liberica/IPVS (instead of liberica/Katran) to be able to get rid of pybal entirely. Besides k8s based services we have some other services on low-traffic that need load balancing AFAIK.
In T368544#9930584, @Joe wrote:I'd go ahead and take a step back: why do we need to switch to IPIP encapsulation for backend services?
Is there a compelling reason why it's better than our current solution?
It looks like we get this for free with katran, ICMPv4 support on https://github.com/facebookincubator/katran/blob/d7575aeae1069a0f761c0414f5c30c05b50285fd/katran/lib/bpf/handle_icmp.h#L286-L288 && ICMPv6 support on https://github.com/facebookincubator/katran/blob/d7575aeae1069a0f761c0414f5c30c05b50285fd/katran/lib/bpf/handle_icmp.h#L239-L241
This has been solved by running the code inside a fully emulated qemu guest (so it doesn't require privileged access to the CI infrastructure)
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